Swab



FIG. 1 is a perspective view of a swab showing our new design, the broken line showing is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a top plan view, the bottom, front and rear views being a mirror image;

FIG. 5 is a perspective view;

FIG. 6 is a left end elevational view thereof;

FIG. 7 is a right end elevational view thereof; and,

FIG. 8 is a top plan view, the bottom, front and rear views being a mirror images.

The broken line showing in the FIGS. 1 and 4 are for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a swab, as shown and described. 